class CreateClients < ActiveRecord::Migration[6.1]
  def change
    create_table :clients do |t|
      # TODO: check performance of indexing name/name_id
      # prefix: char(8) + name_id sha1(name + SecureRandom.base64(8))[0, 8] + api_key: SecureRandom.hex(32)
      # -> 8 + 8 + 64 = client_api_key(80+2) (delimited with '.'):
      # <prefix>.<name_id>.<api_key>
      t.string :name, limit: 20, null: false, unique: true
      t.string :name_id, limit: 8, null: false, unique: true
      t.string :api_key_hash, null: false, limit: 60
      t.string :description, limit: 200, default: ''
      t.boolean :perm_r, default: false
      t.boolean :perm_w, default: false
      t.boolean :perm_x, default: false
      t.boolean :public_ip, default: false
      t.string :ipv4, limit: 15, default: ''

      t.timestamps
    end
  end
end

# reset with all migrations with
# rake db:drop db:create db:migrate